Module: Function
Copyrights (c) 2003 by Andre Ringeler
Menu: Grid > Calculus > Grid Generation
Description
Generate a grid based on a functional expression.
The function interpreter uses an expression parser that offers the folowing operators:
+ Addition
- Subtraction
* Multiplication
/ Division
^ power
sin(a)
cos(a)
tan(a)
asin(a)
acos(a)
atan(a)
atan2(a,b)
abs(a)
int(a)
sqrt(a)
int(a)
mod(a,b)
gt(a,b) returns 1 if a greater b
lt(a,b) returns 1 if a lower b
eq(a,b) returns 1 if a equal b
The Variablen are x and y
Example: sin(x*x+y*y)/(x*x+y*y)
Parameters
Name | Type | Identifier | Description | Constraints |
---|
Output |
---|
Function | Grid (output) | RESULT | | |
Options |
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xmin | Floating point | XMIN | | |
xmax | Floating point | XMAX | | |
ymin | Floating point | YMIN | | |
ymax | Floating point | YMAX | | |
Formula | Text | FORMUL | | |